Product Description:

The Bosch Rexroth Indramat EFC5610-3K00-3P4-MDB-7P-NNNNN-NNNN is a frequency converter belonging to the EFC Frequency Converters series. Within production cells and HVAC skids, this drive regulates the speed of standard induction motors so that energy consumption matches instantaneous process demand. By converting fixed mains frequency into a variable three-phase output, the unit provides controlled acceleration, deceleration, and torque output that can be synchronized with upstream control systems. Its role is to provide a compact interface between line power and the mechanical motion elements of connected equipment.

The converter integrates Modbus networking for parameter setting and status feedback, and its control algorithm is standard vector control (SVC), permitting stable torque at low speed without external sensors. An industrial area, Class C3 filter is built in to limit conducted emissions on the supply side, while the housing has an IP20 cold-plate design so heat is transferred to an external mounting surface rather than a finned heat sink. Operation is organized around a three-phase input and output topology, matching typical factory power distribution. Internally, the control section uses a standard configuration and the electronics reside in frame size D, which aligns with Product Line 02 hardware. There is no integrated safety function.

On the power side, the heavy-duty rating allows 3.0 kW of mechanical output when the converter is supplied with 400 V (AC 380...480 V -15% / +10%) mains. Command entry is handled through the front-mounted standard LCD display with potentiometer, enabling local speed trimming during setup. For flexible wiring layouts, the power stage is steered by the Flex-Control with standard I/O board that presents discrete terminals for digital and analog signals. The local interface and I/O board support direct connection to basic control wiring without extra interface modules.